11-12-2018
Quote:
Originally Posted by
bakunin
.
.....
Some finishing touches you should implement, though: an instructive help message (see the program code for pointers where to put it), some more checks if files are really in JPG format (the extension actually says nothing, i could rename any file to "file.jpg") for which i recommend the file utility.
I hope this helps.
bakunin
Wow. What a great reply and implementation tutorial.
Thank you for the inspiring post!
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LEARN ABOUT REDHAT
iprocess
IPROCESS(1) General Commands Manual IPROCESS(1)
NAME
iprocess - simple image processing operations
SYNOPSIS
iprocess [options] inputfiles... -o outputfile
DESCRIPTION
iprocess is a program for simple image processing operations.
OPTIONS
--help Print help message
-o %s Set output filename
Image operations:
--add Add two images
--crop %d %d %d %d
Crop an image (xmin, xmax, ymin, ymax)
--flip Flip the Image (upside-down)
--flop Flop the Image (left/right mirror)
Output options:
--filter %s %f
Set the filter to use for resize
--resize %d %d
Resize the image to x by y pixels
SEE ALSO
iconvert(1), idiff(1), igrep(1), iinfo(1), iv(1), maketx(1), oiiotool(1).
AUTHOR
OpenImageIO was written by Larry Gritz and the other authors and contributors.
This manual page was written by IRIE Shinsuke <irieshinsuke@yahoo.co.jp>, for the Debian project (and may be used by others).
May 19, 2012 IPROCESS(1)